ngx.say('=======')
ngx.say(ngx.var.request_uri)
ngx.say(ngx.var.uri)
ngx.say("hello nginx lua 2")

local cdp_key = ngx.var.cookie_cdp_key
local cdp_user = ngx.var.cookie_cdp_user
if (cdp_key and cdp_user) then
    ngx.say('?cdp_key='..cdp_key..'&cdp_user='..cdp_user)
end